baber/WOPTO huggingface dataset:
Patent JP-2020133627-A (JP)
Title: Planetary gearbox assembly for turbine engine
Inventor: ADRIEN LOUIS SIMON
IPC: F16F15/124
Filed: 2020-01-27
Abstract: To provide a reduction gear having a proper flexibility on a connection element, in the reduction gear having a planetary carrier.SOLUTION: In an assembly including a planetary carrier 130 and an elastically deformable annular member 160 for a turbine engine of an aircraft, the planetary carrier 130 has a general annular shape about an axis X, and the annular member 160 extends about the axis X, and is fixed to the planetary carrier 130 and configured to be fixed to a stator element 162 between the planetary carrier 130 and the stator element 162. The planetary carrier 130 holds a series of projecting teeth 180 substantially extended toward a radial outer side with respect to the axis X, each of the teeth has first opposite side faces extending into planes passing through the axis X, and can engage with the stator element 162 by abutment in the circumferential direction, and a vibration absorption system is inserted between the first side faces and the stator element 162.SELECTED DRAWING: Figure 10
Patent JP-2021121649-A (JP)
Title: Ink jet ink set, ink jet recording method, and ink jet recording apparatus
Inventor: KUMAMOTO KIYOMI
IPC: B41M5/00
Filed: 2020-01-31
Abstract: To provide an ink set containing an aqueous dye ink and an aqueous pigment ink, whereby it is possible to reduce the formation of deposits in a cap of an ink jet recording apparatus.SOLUTION: An ink jet ink set includes an aqueous dye ink and an aqueous pigment ink, the ink jet ink set used for an ink jet recording apparatus which has a first ejection port to eject the aqueous dye ink, a second ejection port to eject the aqueous pigment ink, and a cap to cap the first ejection port and the second ejection port collectively with the same member, the aqueous dye ink containing a dye and a poly(oxyalkylene) alkyl ether, the dye being a copper phthalocyanine compound having two or less benzene ring structures other than a phthalocyanine skeleton, and the aqueous pigment ink containing a self-dispersible pigment.SELECTED DRAWING: Figure 3
Patent JP-2021124532-A (JP)
Title: Image forming apparatus, control program, image formation control method, and cartridge
Inventor: KYOYA TADAO
IPC: G03G21/18
Filed: 2020-01-31
Abstract: To determine whether a cartridge can be used in an image forming apparatus without writing new information in a memory of the cartridge.SOLUTION: An image forming apparatus (1) comprises: a cartridge; and a main body housing (10) having a controller (80). When the controller (80)determines that life information on the cartridge acquired from a memory of the cartridge attached to the main body housing (10) represents an initial value of the life, it stores an ID of the cartridge in a main body memory of the main body housing (10). When the controller does not determine that the life information on the cartridge represents the initial value of the life, it determines whether an ID stored in the memory of the cartridge matches a registered ID registered in the main body memory. When the controller determines that the ID matches the registered ID, it determines that the cartridge can be used, and when determining that the ID does not match the registered ID, it determines that the cartridge cannot be used.SELECTED DRAWING: Figure 2
Patent JP-2021123249-A (JP)
Title: Travel device
Inventor: NAGASUE Hideki
IPC: B62D65/18
Filed: 2020-02-06
Abstract: To provide a structurally simple and inexpensively manufacturable travel device.SOLUTION: A travel device has a frame 11, a first wheel part 15 and a second wheel part 35 which are arranged at a proper interval along a travel direction R. The first wheel part 35 has a first left side support arm 17 and a first right side support arm 26 which are rockably arranged in a frame 11 within a plane along the travel direction R. The second wheel part 35 has a second support arm 36 rockably arranged in the frame 11 within the plane orthogonal to the travel direction R. The first left side support arm 17 has first left side wheels 19, 21 on its both sides, and the first right side support arm 26 has first right side wheels 28, 30 on its both sides. The second support arm 36 has a second left side wheel 38 and a second right side wheel 40 on its both sides.SELECTED DRAWING: Figure 2
Patent JP-2021127997-A (JP)
Title: Poison-added reactor core and space nuclear reactor
Inventor: NAKAGOMI HIROSHI
IPC: G21C1/00
Filed: 2020-02-10
Abstract: To allow a reactor to transition to a critical state after staying in a subcritical state for a required period without using an external device.SOLUTION: A poison-added reactor core 10 according to an embodiment comprises: a fuel element 11 comprising a fuel substance containing a fissile nuclide, and a poison including a neutron-absorbing nuclide that turns into another neutron-absorbing nuclide through natural decay and has a neutron absorption cross-section greater than that of the another neutron-absorbing nuclide; and a solid moderator unit 12 containing a moderator for moderating neutrons. The poison-added reactor core 10 is initially in a subcritical state without addition of negative reactivity from outside. The neutron-absorbing nuclide may be at least one of europium 152, europium 154, gadolinium 153, and dysprosium 159.SELECTED DRAWING: Figure 1
Patent JP-2020078330-A (JP)
Title: Materials and methods for synthesizing nucleic acid molecules with minimum error
Inventor: DANIEL GIBSON
IPC: C12N5/10
Filed: 2020-02-17
Abstract: To provide materials and methods useful for error correction of nucleic acid molecules.SOLUTION: The invention provides a method for error correction of a nucleic acid molecule comprising the steps of: (a) obtaining a first plurality of double-stranded nucleic acid molecules comprising a nucleic acid molecule of a desired sequence and a nucleic acid molecule having one or more nucleotide mismatches to the desired sequence; (b) reacting the first plurality of double-stranded nucleic acid molecules with one or more molecules having a unidirectional mismatch endonuclease activity and having 90% or more identity to a specific nucleic acid sequence or a specific amino acid sequence for fragmentation of the first plurality of double stranded nucleic acid molecules; (c) reacting the fragmented double-stranded nucleic acid molecules of (b) and one or more molecules having an exonuclease activity of the same unidirectionality as the unidirectional mismatch endonuclease activity in (b) to remove nucleotide mismatches to provide fragmented error-free double stranded nucleic acid molecules; and further a step of amplifying the double-stranded nucleic acid molecules of desired sequence prior to the step (a).SELECTED DRAWING: None
Patent JP-2021127330-A (JP)
Title: High-purity acetylene storage method
Inventor: YAMAMOTO KAZUO
IPC: C07C11/24
Filed: 2020-02-17
Abstract: To provide a high-purity acetylene storage method that can store highly purified acetylene safely and at high densities, and eliminates the need for using a purifier to highly purify the acetylene for supply.SOLUTION: A high-purity acetylene storage method includes the step of dissolving and charging acetylene in an ionic liquid stored in a high-pressure storage container. Preferably, the acetylene is dissolved and charged in methanesulfonic acid-tetrabutyl ammonium and/or acetic acid 1-butyl-3-methyl imidazolium stored in the high-pressure storage container.SELECTED DRAWING: None
Patent JP-2020166835-A (JP)
Title: Rehabilitation plan creation support device, rehabilitation plan creation support system, rehabilitation plan creation support method, and rehabilitation plan creation support computer program
Inventor: KUBOTA OSAMU
IPC: G16H20/00
Filed: 2020-02-18
Abstract: To provide a rehabilitation plan creation support system capable of improving accuracy and work efficiency in electronization of a document while suppressing occurrence of wasteful costs in the case of storing electronic data of the document.SOLUTION: In a rehabilitation plan creation support system 1, a support server 3 as a type of a rehabilitation plan creation support device includes: a user information DB 20 for storing user information related to a user; a target example DB 21 in which a target example of rehabilitation is stored; and a rehabilitation program DB 22 in which a rehabilitation program is stored. A target example extraction unit 23 extracts the target example corresponding to the user information from the target example DB 21. A rehabilitation program extraction unit 24 extracts the rehabilitation program corresponding to the user information from the rehabilitation program DB 22. A rehabilitation plan proposal unit 25 proposes the extracted target example and rehabilitation program in accordance with each priority.SELECTED DRAWING: Figure 1
Patent JP-2021129510-A (JP)
Title: Wheat flour composition for bread
Inventor: TANAKA TOMOKI
IPC: A23L7/10
Filed: 2020-02-19
Abstract: To provide a wheat flour composition for bread used for producing sandwich or confectionery bread that sandwiches paste-like food or contains it therein, which can provide bread excellent in texture balance with the paste-like food.SOLUTION: In the production of bread used for sandwich that sandwiches paste-like food or confectionery bread containing the paste-like food therein, the above-described problem can be solved by using wheat flour composition for bread made of wheat flour made of wheat flour (hereinafter, referred to as "GA-SX wheat flour") obtained by milling harvest of wheat in which the enzyme activity of GBSSI-A1 is not lost, the enzyme activity of GBSSI-B1 and GBSSI-D1 are lost, and the enzyme activity of any two of SSIIa-A1, SSIIa-B1 and SSIIa-D1 are lost and the wheat flour other than the GA-SX wheat flour, and contains 20 to 90 mass% of the GA-SX wheat flour relative to a total amount of the wheat flour.SELECTED DRAWING: None
Patent JP-2021131998-A (JP)
Title: Manufacturing method of internal combustion spark plug
Inventor: KAWADA YUKI
IPC: H01T13/20
Filed: 2020-02-21
Abstract: To provide a manufacturing method of an internal combustion spark plug, capable of accurately controlling the size of a discharge gap.SOLUTION: In a manufacturing method of an internal combustion spark plug 1, the spark plug 1 includes: a cylindrical insulator 3; a center electrode 4 that is retained inside the insulator 3 and projects from a font edge of the insulating glass 3; a cylindrical housing 2 that retains the insulator 3 on an inner circumference side thereof; and a cover part 5 that is provided at a front edge of the housing 2 so as to cover the center electrode 4. In the cover part 5, a thought hole 51 is formed that causes an auxiliary chamber 50 formed inside the cover part 5 to communicate with the outside. At an inner circumferential end 511 of the though hole 51, a grounding electrode 6 is provided that forms a discharge gap G between itself and the center electrode 4. When manufacturing the spark plug 1, in a state where the housing 2, the insulator 3, the center electrode 4, and the cover 5 are integrated, the discharge gap G is formed into a predetermined size.SELECTED DRAWING: Figure 1
Patent JP-2021135700-A (JP)
Title: Account breakdown statement creation device, account breakdown statement creation method and, account breakdown statement creation program
Inventor: TAKEGAWA TOMOSHI
IPC: G06Q40/00
Filed: 2020-02-26
Abstract: To provide an account breakdown statement creation device capable of automatically creating a statement of account breakdown by acquiring the data required for the account breakdown statement, from journal data where accounts being used and items for managing customers are different for each company, and an account breakdown statement creation method, and an account breakdown statement creation program.SOLUTION: The account breakdown statement creation device creates breakdown data of a predetermined type from journal data based on a breakdown target subject master in which types of breakdowns included in the account breakdown statement, journal accounts included in the journal data used for the type of breakdown, and subclasses included in journal data used to identify customers for the journal account are set being associated with each other.SELECTED DRAWING: Figure 7
Patent JP-2020150262-A (JP)
Title: R-t-b-based sintered magnet
Inventor: YAMAMICHI DAISUKE
IPC: H01F1/057
Filed: 2020-03-04
Abstract: To provide an R-T-B-based sintered magnet having a high HcJ while restraining reduction of Br, by reducing the used amount of heavy rare earth RH.SOLUTION: An R-T-B-based sintered magnet has R2Fe14B type compound crystal particles, containing a light rare earth element RL as a main rare earth element R, as a main phase, and contains a heavy rare earth element RH. The R2Fe14B type compound crystal particles at a position of 20 μm depth from the surface of the R-T-B-based sintered magnet have an RH diffusion layer ((RL1-xRHx)2Fe14B(0.1≤x≤0.75)) of average thickness (α) less than 1.0 μm in the outer shell part, and the R2Fe14B type compound crystal particles at a position of 300 μm depth from the surface of the R-T-B-based sintered magnet have an RH diffusion layer of average thickness (β) less than 0.6 μm in the outer shell part, and satisfies following formula (1). 0.05≤α-β≤0.6 ... formula (1).SELECTED DRAWING: None
Patent JP-2021140843-A (JP)
Title: Suspension assembly and disk device
Inventor: SUZUKI YASUO
IPC: G11B5/60
Filed: 2020-03-04
Abstract: To provide a suspension assembly and a disk device that prevent excessive deformation and damage to improve reliability.SOLUTION: According to an embodiment, a suspension assembly 30 includes a support plate 34 having a tip end portion and a base end portion, a wiring member 42 having a gimbal portion 44 and provided on the support plate, and a magnetic head 17 mounted on the gimbal portion. The gimbal portion 44 includes a first end portion 44b that is arranged on the base end portion side of the support plate with respect to the magnetic head and is welded to the support plate, a second end portion 44e that is arranged on the tip end portion side of the support plate with respect to the magnetic head and is welded to the support plate, a tongue portion 44a that is arranged between the first end portion and the second end portion, and is supported displaceably with respect to the support plate, and on which a magnetic head is mounted, and a limiter 45 facing the tongue portion with a space therebetween.SELECTED DRAWING: Figure 3
Patent JP-2021079070-A (JP)
Title: Housing apparatus for surgical instruments dedicated to surgery
Inventor: WU XIAOXIAO
IPC: A61B50/30
Filed: 2020-03-05
Abstract: To disclose a housing apparatus for surgical instruments dedicated to surgery.SOLUTION: A housing apparatus for surgical instruments dedicated to surgery includes a main body. In the main body, a conveyance space communicating with the outside is provided at a left end. In the conveyance space, a sealing door is rotatably provided. Behind the conveyance space, a conveyance device is provided. The conveyance device includes a lifting/lowering block capable of lifting/lowering. In the lifting/lowering block, a holding block capable of moving horizontally is provided. In the holding block, a holding device is provided. The holding device includes holding bars. The holding bars rotate so as to face each other to make it possible to hold a surgical instrument. In front of the conveyance space, a counting device is provided. Below the conveyance space, a storage space is provided so as to communicate with the conveyance space. In the storage space, a rotation wheel is provided so as to be rotatable using a rotation shaft. A rear end of the rotation shaft is transmissively coupled to a rotation motor mounted on a rear end wall of the storage space.SELECTED DRAWING: Figure 1
Patent JP-2021139552-A (JP)
Title: Combustion control method, control device and program
Inventor: KATO TAKUMA
IPC: F23N1/00
Filed: 2020-03-05
Abstract: To reduce emissions of carbon dioxide while suppressing emissions of nitrogen oxide similarly as in the case where only hydrocarbon-based fuel is burned.SOLUTION: A method of controlling combustion of mixed gas obtained by mixing hydrogen gas with hydrocarbon-based fuel in a combustion facility by using a control device includes processing of: causing the control device to calculate emissions of carbon dioxide and nitrogen oxide included in exhaust gas passing through a flue of the combustion facility; causing the control device to determine an addition rate of hydrogen gas included in the mixed gas so that each of the calculated emissions of carbon dioxide and emissions of nitrogen oxide satisfies each target value; and causing the control device to control combustion of the mixed gas in accordance with the determined addition rate.SELECTED DRAWING: Figure 6
Patent JP-2021137472-A (JP)
Title: Game machine
Inventor: HIKICHI SHOTARO
IPC: A63F7/02
Filed: 2020-03-09
Abstract: To provide a game machine for increasing efficiency in work.SOLUTION: A game machine includes a board formed so as to be capable of disposing plural electronic components, the plural electronic components include predetermined surface-mounted components in mass production and predetermined non-surface-mounted components in mass production, the board includes identification information corresponding to each of the plural electronic components, the identification information includes first identification information corresponding to the predetermined surface-mounted components in mass production and second identification information corresponding to the predetermined non-surface-mounted components in mass production, and the first identification information and the second identification information are not continuous information.SELECTED DRAWING: Figure 51
Patent JP-2021141960-A (JP)
Title: Toilet bowl device
Inventor: NAMETAKE YOHEI
IPC: E03D9/08
Filed: 2020-03-10
Abstract: To provide a toilet bowl device capable of freely setting an automatic opening operation and an automatic closing operation of a toilet lid individually according to a user's preference.SOLUTION: A toilet bowl device includes: a toilet bowl body; a toilet seat; a toilet lid; a turning device for opening/closing at least one of the toilet seat and the toilet lid; a human body detection part for detecting a person who has approached the toilet bowl body; a control device for controlling the turning device so as to automatically open/close at least one of the toilet seat and the toilet lid on the basis of the detection of a person by the human body detection part; and an input part for a user to make settings for the automatic closing operation of the automatic opening/closing operations controlled by the control device.SELECTED DRAWING: Figure 4
Patent JP-2020129958-A (JP)
Title: Wiring harness
Inventor: OHIRA YUKI
IPC: H02G3/22
Filed: 2020-03-11
Abstract: To provide a wiring harness that can easily attach a magnetic core while suppressing an increase in the diameter of the wiring harness.SOLUTION: A wiring harness includes an electric wire 13, a grommet 20 surrounding the electric wire 13 and having a tubular main body 21 connected to a pair of exterior materials 12, and a magnetic core 40 provided outside the electric wire 13 and housed in the grommet 20. The main body 21 includes a storage portion 24 that stores the magnetic core 40, and a pair of connection portions 22 respectively connected to the pair of exterior materials 12. The width dimension of the internal space of the storage portion 24 is larger than the width dimension of the internal space of the connection portion 22.SELECTED DRAWING: Figure 7
Patent JP-2021143653-A (JP)
Title: Controller of cooling system
Inventor: HABA YUKI
IPC: F01P5/04
Filed: 2020-03-13
Abstract: To solve the problem that time lag may occur before a cooling fan stops, in a case of trying to stop the rotation of the cooling fan attached to a rotational shaft of an internal combustion engine through a fan clutch.SOLUTION: A vehicle is equipped with an electric fan driven by an electric motor, and a mechanical fan driven in conjunction with an internal combustion engine via a fan clutch. When a required air volume is less than a predetermined value, while the electric motor is driven, the fan clutch is switched to a non-engaged state to drive only the electric fan. When the required air volume is eqaul to or above the predetermined value, the electric motor is driven and the fan clutch is switched to an engaged state, to control both the electric fan and the mechanical fan to be driven.SELECTED DRAWING: Figure 4
Patent JP-2021144613-A (JP)
Title: Program, method, and device for acquiring binary data
Inventor: HONDA SHUICHI
IPC: G06K7/10
Filed: 2020-03-13
Abstract: To allow for acquiring large binary data while access is restricted.SOLUTION: A binary data acquisition program disclosed herein makes a computer perform processes of: acquiring image data of a captured image obtained by capturing a display displaying a color image transformed from first binary data; and acquiring second binary data inversely converted from the color image included in the captured image from the image data.SELECTED DRAWING: Figure 1
Patent JP-2021146526-A (JP)
Title: Manufacturing method of transfer decorative body
Inventor: KUSAKABE MITSURU
IPC: B44C1/17
Filed: 2020-03-17
Abstract: To provide a manufacturing method of a transfer decorative body excellent in positional accuracy, by using a decorative film on which a pattern of high definition is printed.SOLUTION: Step (1): the process of manufacturing the decorative film 34 using a single leaf printer and a waterless planographic printing plate, the process (2): the step of adhering the decorative film and an object to de decorated, and process (3): after the process (2), the process of peeling the substrate of the decorative film and of transferring the pattern layer on an object to be decorated are contained, both the pattern and the substrate have a squared shape, and in the above described step (2), all the objects to be decorated to be transferred are included, and a distance between an intersection of a square region set so as to be included in the substrate and an intersection of a diagonal line of the substrate of the decorative film is adjusted to a position to be 0 mm or larger and 3.0 mm or smaller.SELECTED DRAWING: Figure 5
Patent JP-2021151052-A (JP)
Title: Control device for uninterruptible power supply
Inventor: KINUTA TAKAHIRO
IPC: H02M7/48
Filed: 2020-03-18
Abstract: To provide a control device for an uninterruptible power supply, which can suppress a temperature rise in not only a thyristor but a wiring, electrically connected to the thyristor, in the vicinity of the thyristor.SOLUTION: A control module 2 includes: buses 14-16; a bypass current route B which includes a bypass wiring 60; and a thyristor T. The control module 2 further includes: a housing 20 which houses the buses 14-16, the bypass wiring 60 and the thyristor T; an air guide path A configured to exhaust internal air in the housing 20 to outside the housing 20; and an exhaust fan F. The bypass wiring 60 includes: a bypass wiring 62 in the vicinity of the output terminal of the thyristor T; and a bypass wiring 61 in the vicinity of the input terminal of the thyristor. Each of the thyristor, the bypass wiring 61 and the bypass wiring 62 is configured to be arranged in the air guide path A.SELECTED DRAWING: Figure 4